812383908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{593}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 2222567424

約数和(自身を除く): 1410183516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 347, 564, 593, 658, 694, 987, 1041, 1186, 1316, 1388, 1779, 1974, 2082, 2372, 2429, 3558, 3948, 4151, 4164, 4858, 7116, 7287, 8302, 9716, 12453, 14574, 16309, 16604, 24906, 27871, 29148, 32618, 48927, 49812, 55742, 65236, 83613, 97854, 111484, 114163, 167226, 195097, 195708, 205771, 228326, 334452, 342489, 390194, 411542, 456652, 585291, 617313, 684978, 780388, 823084, 1170582, 1234626, 1369956, 1440397, 2341164, 2469252, 2880794, 4321191, 5761588, 8642382, 9671237, 17284764, 19342474, 29013711, 38684948, 58027422, 67698659, 116054844, 135397318, 203095977, 270794636, 406191954, 812383908]

約数ペア:

[(1, 812383908), (2, 406191954), (3, 270794636), (4, 203095977), (6, 135397318), (7, 116054844), (12, 67698659), (14, 58027422), (21, 38684948), (28, 29013711), (42, 19342474), (47, 17284764), (84, 9671237), (94, 8642382), (141, 5761588), (188, 4321191), (282, 2880794), (329, 2469252), (347, 2341164), (564, 1440397), (593, 1369956), (658, 1234626), (694, 1170582), (987, 823084), (1041, 780388), (1186, 684978), (1316, 617313), (1388, 585291), (1779, 456652), (1974, 411542), (2082, 390194), (2372, 342489), (2429, 334452), (3558, 228326), (3948, 205771), (4151, 195708), (4164, 195097), (4858, 167226), (7116, 114163), (7287, 111484), (8302, 97854), (9716, 83613), (12453, 65236), (14574, 55742), (16309, 49812), (16604, 48927), (24906, 32618), (27871, 29148)]